package io.renren.service;

import com.baomidou.mybatisplus.extension.service.IService;

import io.renren.entity.ClasstimeuserEntity;


/**
 * 
 *
 * @author Mark
 * @email sunlightcs@gmail.com
 * @date 2019-11-04 10:46:57
 */
public interface ClasstimeuserService extends IService<ClasstimeuserEntity> {
    ClasstimeuserEntity getStudentAnswer(Integer courseid, Integer userid,Integer classtimeid);
}

